carfobbattery

Land Rover Range Rover Sport (L320) key fob battery

Every model year listed for the Land Rover Range Rover Sport (L320) has a proven battery. The most common answer is CR2025. Rows below run oldest to newest; a year can appear twice when the car came with more than one kind of key.

  1. 2006-2011Flip key

    CR2025

    FCC ID NT8-15K6014CFFTXA

    Two sites agree: americankeysupply.com and uhs-hardware.com (checked Nov 1, 2026)

    Find CR2025 on Amazon
  2. 2011-2013Smart key

    CR2032

    FCC ID KOBJTF10A

    Two sites agree: americankeysupply.com and lrdirect.com (checked Nov 1, 2026)

    Find CR2032 on Amazon

Changing the battery

Flip key

  1. Fold the blade out so it is out of the way, or keep it folded if your case opens from the side; the battery sits in the plastic body, not the blade.
  2. Find the seam or small slot on the body (often at the end away from the blade) and twist a coin or small flat screwdriver in it until the cover lifts.
  3. Swap the coin cell, keeping the same face up as the one you removed, and do not bend the metal contact tab.
  4. Press the halves together until no gap shows, then try every button.

A CR2025 is 20 mm across and 2.5 mm thick. CR2032, CR2025 and CR2016 share the same width but not the same thickness, so a swap between them can leave a loose contact or a case that will not close.

Smart key (push-button start)

  1. Start by freeing the hidden metal key: there is a latch or slide on the case, and the blade comes out once it moves.
  2. Use the slot where the metal key sat. Twist, do not lever hard, and work along the seam until the halves separate.
  3. Pop the old battery out with a toothpick or plastic pick, not a metal blade, and seat the new one with the + side matching the old one.
  4. Snap the halves back together, slide the metal key home, and press each button, then try the start button from the driver's seat.

A CR2032 is 20 mm across and 3.2 mm thick. CR2032, CR2025 and CR2016 share the same width but not the same thickness, so a swap between them can leave a loose contact or a case that will not close.

Keep spare coin cells away from small children. A swallowed coin cell can burn the throat within hours; if it happens, go to an emergency room at once.

Other Land Rover models